A lot of the Classic maps are terrible in this game.
Rustlung
Drydock
War machine
Gridlock
All ruined because the game is a lancer fest. Raven down 24/7 was such a breath of fresh air with no bullshit rifles. They ruin the game in their current form. Teams just sit back and lancer to hell and back. It's boring.
Yup. Its due to the core settings where everything is OP as fuck. Gnasher battles never last more than 2 shots and the Lancer melts. A coordinated team in KOTH Core who Lancers heavily is practically unplayable. They need to apply Competitive 2.0 settings throughout the game. Right now I can't play my favourite modes and escalation as a solo player is frustrating. No other competitive game splits the userbase into two like this. Remove Core and this game will be much better.
On the topic of maps I think the unique maps in Gears 4 aren't that great compared to the previous Gears. The classic maps have improved the maps for this game. Epic knew how to make great maps and the Coalition doesn't come close.